Courthouses in Avon Lake, Ohio, the US. Courthouses locations in Avon Lake, Ohio. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Insurance Lawyer Real estate School Travel All courthouses in Avon Lake Avon Lake Municipal Court Clrk Courthouse +1 440-930-4103 32855 Walker Road, Avon Lake, Ohio 44012 Write a review Phone Website Directions